Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

MS. Natalie C Wolchasty, NP

Individual provider Acute Care Nurse Practitioner · NPI 1700287182

MS. Natalie C Wolchasty, NP is a Nurse Practitioner in New York, New York. Qualified in 2014, 12 years ago. Practices with Memorial Sloan Kettering Cancer Center at Basking Ridge New Jersey, a 232-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New York.

Years since qualifying
12
Licensed in
NY
In the registry since
2014
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

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Practice location Address checks out

1275 York Ave
New York, NY 10065-6007 Not confirmed with CMS for 11 years — call before visiting
Phone: (646) 888-6024
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Acute Care Nurse Practitioner (primary) Taxonomy 363LA2100X · Licence F430829-1 (NY)

Record details

NPI number1700287182
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorYes
NPI enumeratedSeptember 4, 2014
Last updated in NPPESFebruary 9, 2015

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Group practice Memorial Sloan Kettering Cancer Center At Basking Ridge New Jersey — 232 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients303
Services billed 374 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Affiliated with 1 hospital, which CMS identifies by certification number only.

Colleagues at Memorial Sloan Kettering Cancer Center at Basking Ridge New Jersey

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 232 clinicians in the practice; 12 are shown here.

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